Finding the Fourth Proportional to 6,234.56, 8,603.42 and 3,401.81

Step by Step Solution

1. Step 1: Write the proportion equation
   6,234.56 : 8,603.42 = 3,401.81 : x
2. Step 2: Convert to fraction form
   6,234.56/8,603.42 = 3,401.81/x
3. Step 3: Cross multiply
   6,234.56x = 8,603.42 × 3,401.81
4. Step 4: Simplify right side
   6,234.56x = 29,267,204.69
5. Step 5: Solve for x
   x = 29,267,204.69/6,234.56
6. Step 6: Final answer
   x = 4,694.35